Download or read book A Summary of Literature Pertaining to Radio Studies of Meteors and Meteor Trails written by W. R. Vincent and published by . This book was released on 1960 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Scientific and Technical Bibliographies Subject index written by and published by . This book was released on 1968 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Scientific and Technical Bibliographies written by and published by . This book was released on 1968 with total page 914 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Scientific and Technical Bibliographies Accession list written by and published by . This book was released on 1968 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Probability of Intercepting Radio Signals Scattered by Meteor Trails written by Ursel Ralph Embry and published by . This book was released on 1962 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: The possibility of detecting communication systems which use signals scattered by meteor trails, and intercepting information passed over such systems is discussed. To obtain the statistical data required on the fraction of meteor trails that scatter energy to an intercept location, and the fraction of transmitted messages that can be intercepted, a computation program is formulated. For a specified distribution of meteor sources, the fraction of the meteor trails that will scatter a signal to any point in a large area about the transmitter, and the fraction of message fragments received that can be intercepted at any point in the region about a receiver location, can be readily found. The computed results for a uniform distribution of meteor sources across the sky are displayed graphically. An example is worked out showing that the data can be used to estimate the performance of a meteor-scatter communications link. Sample computations on the probability of detecting the operation of a meteor-burst communications system are carried out. Finding the locations of transmitters using meteor-scatter signals, recognition of operating characteristics, and the interception of information passed over such links are also discussed. (Author).

Download or read book Probability of Intercepting Radio Signals Scattered by Meteor Trails written by Stanford University Stanford Electronics Laboratories and published by . This book was released on 1962 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Government Research Reports written by and published by . This book was released on 1962 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book OAR Cumulative Index of Research Results written by and published by . This book was released on with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book OAR Quarterly Index of Current Research Results written by United States. Air Force. Office of Aerospace Research and published by . This book was released on 1959 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography on Meteoric Radio Wave Propagation written by Meteorological & geoastrophysical abstracts and published by . This book was released on 1961 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: This bibliography constitutes the second in a series of four or five being prepared by Meteorological Abstracts for the Boulder Laboratories of the National bureau of Standards. The general subject area of these compilations in propagation of electromagnetic (radio) waves in the atmosphere. The present bibliography consists of 368 abstracts on meteor trail propagation, arranged alphabetically by author and including articles dating from the earliest studies by Nagaoka (B-245) in 1929 on the effect of meteoric ionization on radio communications, to the numerous papers reflecting the recent emphasis on meteor burst communication. No material published after 1960 has been included.

Download or read book Soviet Science and Technology written by Library of Congress. Science and Technology Division and published by Washington. This book was released on 1962 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NBS Technical Note written by and published by . This book was released on 1961 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Backscatter Literature Survey written by H. George Hagn and published by . This book was released on 1961 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: A survey of the literature pertaining to backscatter is presented in bibliographical form. Authors' abstracts have been included whenever they were available and appeared adequate. The survey is intended to cover the period from the inception of the study of ionospheric backscatter (about 1928) through 1960. This survey deals mainly with ionospherically propagated backscatter at HF. Some work on terrain returnAND ON DIRECT BACKSCATTER FROM DISCRETE OBJECTS IS PRESENTED, AND THE MAJOR EARLY PAPERS ON INCOHERENT (exospheric) scatter from electrons have been included. Material dealing with troposcatter, ionoscatter, forward propagation at HF, and meteoric and auroral echoes has, in general, been excluded. (Author).

Download or read book Meteorological and Geoastrophysical Abstracts written by and published by . This book was released on 1967 with total page 1714 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Guide to Russian Reference Books Science technology and medicine written by Karol Maichel and published by . This book was released on 1962 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotated bibliography on the USSR and the soviet socialist republics - includes general reference works, encyclopaedias, dictionaries, biographical dictionaries, etc., and covers historical aspects, social sciences, religion, philosophy, technological change, medicine, science, etc.

Download or read book Meteorological Geoastrophysical Abstracts written by and published by . This book was released on 1961 with total page 1098 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Guide to Russian Reference Books written by Karol Maichel and published by . This book was released on 1967 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: